ALS is surely faster than LS, but I wouldn't use them in place of LS parts, faster logic requires better decoupling (has faster edges and larger current drive capabilities) and can disrupt any intentional delay that was part of a design. I tend not to use a different family when doing a repair (unless I know what I'm doing). On a new (old-school) design, I prefer HC or AHC logic when speed isn't a problem. AC family is very fast but requires great care in decoupling due to the high speed toggling. On Wed, Aug 9, 2017 at 8:23 PM, André Fachat <firstname.lastname@example.org> wrote: > > > Am 9. August 2017 3:56:40 PM schrieb Jim Brain <email@example.com>: > >> Yep, but the above makes everything line up. LS worked, wire works, but >> HCT (being slower yet), does not. > > > I have been using ALS types as LS replacements. Is that an alternative? > > Regards > André > > > > Message was sent through the cbm-hackers mailing list Message was sent through the cbm-hackers mailing listReceived on 2017-08-09 20:00:02
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